Radio Frequency Polyphase Filter Design in 0.13-μm CMOS for Wireless Communications

Author

Haddad, F. ; Bouchakour, R. ; Rahajandraibe, W. ; Zaïd, L. ; Frioui, O.

Author_Institution

Univ. of Provence, Marseille

fYear

2007

fDate

11-14 Dec. 2007

Firstpage

833

Lastpage

836

Abstract

Polyphase filters are an efficient solution for high image rejection and great accuracy quadrature generation in radio frequency (RF) receivers. Analytical modeling of passive polyphase filter suitable for RF front-end applications operating in 2.4 GHz frequency band is dealt with. This analytical analysis has been used to calibrate the optimal values of passive components in order to obtain the maximum image rejection ratio (IRR). Component sizing as well as judicious placement of the basic cell composing the filter has been taken into account during the layout process. Multi-stage RC network has been implemented in 0.13-μm CMOS technology.

Keywords

CMOS integrated circuits; RC circuits; UHF filters; passive filters; radio receivers; CMOS technology; frequency 2.4 GHz; multistage RC network; passive polyphase filter design; radio frequency receiver; size 0.13 mum; wireless communication; Analytical models; Band pass filters; CMOS technology; Circuits; Image analysis; Passive filters; RF signals; Radio frequency; Semiconductor device modeling; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics, Circuits and Systems, 2007. ICECS 2007. 14th IEEE International Conference on

Conference_Location

Marrakech

Print_ISBN

978-1-4244-1377-5

Electronic_ISBN

978-1-4244-1378-2

Type

conf

DOI

10.1109/ICECS.2007.4511120

Filename

4511120